The MASW-011191 from MACOM is a RF Switch with Frequency 0.5 to 7.5 GHz, Insertion Loss 0.32 to 1.3 dB, Isolation 13 to 39.5 dB, Power 30.5 to 41 dBm (P0.1dB), Power 1.12 to 12.59 W (P0.1dB). Tags: Surface Mount, Solid State. More details for MASW-011191 can be seen below.